Translations:LVM/346/en
From Gentoo Wiki
Warning
Since the logical snapshot volume also gets the same filesystem LABEL and UUID, be sure the /etc/fstab file or initramfs does not contain entries for these filesystems using the
Since the logical snapshot volume also gets the same filesystem LABEL and UUID, be sure the /etc/fstab file or initramfs does not contain entries for these filesystems using the
LABEL= or UUID= syntax. Otherwise the system might end up with the snapshot being mounted instead of the (intended) original logical volume.